GM supervillan's #6-21 Tapestry's Toil [Outpost II] (Inactive)

Game Master supervillan

A simple retrieval mission takes an unexpected turn when the Pathfinder Society learns a valuable treasure was under its nose—within the curious demiplane connected to the Hao Jin Tapestry. The descendants of the original owners have changed in the centuries since their sequestration, though, and initial attempts to parley have ended in failure. Can the PCs discover what became of this lost people and secure the relic they guard?